Region
United States
31
France
2
Austria
1
Belgium
1
Cyprus
1
Czech Republic
1
Denmark
1
Estonia
1
European Union countries
1
Finland
1
Germany
1
Great Britain
1
Greece
1
Hungary
1
Ireland
1
Israel
1
Italy
1
Latvia
1
Lithuania
1
Luxembourg
1
Malta
1
Marshall Islands
1
Micronesia
1
Micronesia (Federated States)
1
Netherlands
1
Poland
1
Portugal
1
Romania
1
Slovakia
1
Slovenia
1
Spain
1
Sweden
1